The origins of the extrinsic muscles of the hand are the
A) scapula and humerus.
B) flexor retinaculum.
C) humerus, radius, and ulna.
D) carpals and metacarpals.
E) ulna and radius.
C) humerus, radius, and ulna.
Anatomy & Physiology
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The concentrating mechanism accomplished by the loop of Henle is known as:
a. autoregulation b. countercurrent multiplication c. secondary passive transport d. primary active transport e. distillation
Anatomy & Physiology
How do you pronounce “larynx”?
What will be an ideal response?
Anatomy & Physiology
The visceral pericardium is also known as the __________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Slow wave depolarization triggers depolarization of smooth muscle by opening voltage-gated ________ channels.
A. Ca2+ B. K+ C. Ach D. Na+
Anatomy & Physiology